ayesh Karunaratne
@ayeshkaru
Experienced Technical Business Analyst focused on data integration and optimization.
What I'm looking for
I am an experienced Technical Business Analyst with a strong focus on data integration, validation, and process optimization. My expertise lies in translating business requirements into technical solutions that enhance data accuracy and streamline processes. I am proficient in SQL and automation scripting, which allows me to drive evidence-based decision-making and deliver impactful data insights.
Throughout my career, I have successfully collaborated with stakeholders to ensure data consistency and quality. I have a proven track record of optimizing compliance processes, enhancing financial and operational data accuracy, and leading data migration projects. My passion for continuous improvement drives me to provide integrated solutions that contribute to business success.
Experience
Work history, roles, and key accomplishments
Technical Business Analyst - SOX Automation
ING
Aug 2024 - Dec 2024 (4 months)
Optimized 40 SOX compliance processes by automating key control testing using Connexa, reducing manual effort by 30% and improving audit readiness. Identified and resolved 10 data anomalies through detailed financial and operational data analysis, ensuring 100% accuracy in SOX compliance reporting and reducing audit exceptions.
Technical Business Analyst
Resolution Life
Mar 2023 - Jul 2024 (1 year 4 months)
Conducted gap analysis for an Actuarial software automation project, improving system efficiency. Designed system architecture for Prophet, including configuration tables to streamline processing.
Senior Technical Business Analyst
icare NSW Government
Jan 2022 - Dec 2022 (11 months)
Led migration of Oracle/SAS system to Snowflake, replacing SAS rules with AWS Data Lake. Designed a Kimball-based BI platform for Qlik, improving reporting and insights.
Senior Technical Business Analyst
Westpac Bank
Jun 2021 - Dec 2021 (6 months)
Identified inconsistencies in Westpac’s APRA reporting through GAP analysis of the CDM platform. Recommended process improvements by analysing and documenting business and technical workflows.
Tech BA/Data Analyst Lead - System Transformation
HCF
Nov 2018 - May 2021 (2 years 6 months)
Led Life Insurance data migration to One Office – Ebix, ensuring data integrity. Optimized business processes and guided stakeholders through system changes.
Technical BA/Data Analyst
Kaplan Professionals
Apr 2018 - Oct 2018 (6 months)
Investigated and documented data migration issues from legacy systems to Salesforce, proposing solutions to address compliance requirements in the Education sector. Applied corrections to migration data, ensuring accuracy and alignment with business needs.
Technical Business Analyst / BI Analyst
Sydney Opera House
Apr 2017 - Apr 2018 (1 year)
Managed application support for over 40 applications, leading technical support for key systems such as Unger Boeck EBMS, SUN Systems, and IPOS. Oversaw Microsoft SQL Server SSRS/SSIS database administration and customized new SSRS reports to support users’ Business Intelligence needs.
Technical Business Analyst
Transgrid
Jun 2016 - Mar 2017 (9 months)
Redesigned and corrected a cost & revenue system, while maintaining the governance and control framework (PaRCon System). Administered the Salesforce CRM system, including creating testing environments and designing user interfaces.
Tech BA/Data Analyst (Asia-Pacific)
Munich Reinsurance Australia
Jan 2010 - May 2016 (6 years 4 months)
Successfully migrated all reports from the legacy Impromptu system to Cognos. Developed ETL processes and SAP queries, improving data extraction efficiency.
Senior Analyst Programmer (Asia Pacific)
Munich Reinsurance Australia
Jan 1999 - Jan 2010 (11 years)
Led the migration and development of Cognos reports, improving reporting efficiency. Developed ETL solutions that resolved critical data issues across branch offices.
IEF Project Leader
Roads and Traffic Authority (NSW)
Jan 1997 - Dec 1998 (1 year 11 months)
Led IEF projects, demonstrating strong project leadership and technical expertise. Contributed to the development and implementation of critical systems within the authority.
IEF Senior Analyst Programmer
Roads and Traffic Authority (NSW)
Jun 1994 - Dec 1996 (2 years 6 months)
Worked as a Senior Analyst Programmer, contributing to system analysis and programming efforts. Played a key role in developing and maintaining software applications.
Education
Degrees, certifications, and relevant coursework
University of New South Wales
Graduate Certificate, Data Analytics
2020 - 2021
Completed a Graduate Certificate in Data Analytics, focusing on advanced data analysis techniques and tools. Gained expertise in interpreting complex datasets and deriving actionable insights.
University of Western Sydney
Graduate Certificate, Management
1997 - 1998
Obtained a Graduate Certificate in Management, developing strong leadership and strategic planning skills. Focused on organizational behavior, financial management, and operational efficiency.
Australian and New Zealand Institute of Insurance & Finance (ANZIIF)
Diploma of Financial Services, Financial Services (General Insurance)
Grade: Senior Associate
Completed a Diploma of Financial Services with a specialization in General Insurance. Acquired comprehensive knowledge of insurance principles, risk management, and financial regulations.
Chartered Institute of Management Accountants, UK
Part Qualified, Management Accountancy
Grade: Part Qualified
Undertook studies towards becoming a Chartered Management Accountant, gaining foundational knowledge in management accounting principles and practices. Developed skills in financial reporting, budgeting, and performance management.
Tech stack
Software and tools used professionally
Availability
Location
Authorized to work in
Social media
Job categories
Skills
Interested in hiring ayesh?
You can contact ayesh and 90k+ other talented remote workers on Himalayas.
Message ayeshFind your dream job
Sign up now and join over 100,000 remote workers who receive personalized job alerts, curated job matches, and more for free!
